It seemed that after the array around the sun inside was broken, and Xu Qing obtained that piece of seal script, this Cave Heaven Secret Realm suddenly returned to normal.
However, this Secret Realm Cave Heaven mainly revolves around the laws of gold and fire, not the complete Five Elements. Though it's a Cave Heaven, it's only suitable for cultivation by practitioners of the gold and fire elements.
As for that peach forest, it is an array, not a real object.
After Xu Qing emerged, he released everyone from the Mountain and River Map.
He broadly explained, but didn't mention the Rainbow Transformation technique.
This technique clearly has an extraordinary origin, and it's not suitable to spread it around.
Next, it was time for the Tianling Supreme and others to continue their research into the Cave Heaven to see how to develop and utilize this Cave Heaven Secret Realm.
Xu Qing guarded nearby to prevent accidents, and took the opportunity to comprehend "Rainbow Transformation."
